/* SPDX-License-Identifier: MIT * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Copyright: * 2020 Evan Nemerson */ #if !defined(SIMDE_ARM_NEON_UQADD_H) #define SIMDE_ARM_NEON_UQADD_H #include "types.h" HEDLEY_DIAGNOSTIC_PUSH SIMDE_DISABLE_UNWANTED_DIAGNOSTICS SIMDE_BEGIN_DECLS_ // Workaround on ARM64 windows due to windows SDK bug // https://developercommunity.visualstudio.com/t/In-arm64_neonh-vsqaddb_u8-vsqaddh_u16/10271747?sort=newest #if (defined _MSC_VER) && (defined SIMDE_ARM_NEON_A64V8_NATIVE) && (_MSC_VER < 1938) #pragma message ("Due to msvc bug, current version of msvc is supported by workaround. Recommend to update msvc") #undef vuqaddh_s16 #define vuqaddh_s16(src1, src2) neon_suqadds16(__int16ToN16_v(src1), __uint16ToN16_v(src2)).n16_i16[0] #undef vuqadds_s32 #define vuqadds_s32(src1, src2) _CopyInt32FromFloat(neon_suqadds32(_CopyFloatFromInt32(src1), _CopyFloatFromUInt32(src2))) #undef vuqaddd_s64 #define vuqaddd_s64(src1, src2) neon_suqadds64(__int64ToN64_v(src1), __uint64ToN64_v(src2)).n64_i64[0] #endif SIMDE_FUNCTION_ATTRIBUTES int8_t simde_vuqaddb_s8(int8_t a, uint8_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) #if defined(SIMDE_BUG_CLANG_GIT_4EC445B8) return vuqaddb_s8(a, HEDLEY_STATIC_CAST(int8_t, b)); #else return vuqaddb_s8(a, b); #endif #else int16_t r_ = HEDLEY_STATIC_CAST(int16_t, a) + HEDLEY_STATIC_CAST(int16_t, b); return (r_ < INT8_MIN) ? INT8_MIN : ((r_ > INT8_MAX) ? INT8_MAX : HEDLEY_STATIC_CAST(int8_t, r_)); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqaddb_s8 #define vuqaddb_s8(a, b) simde_vuqaddb_s8((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES int16_t simde_vuqaddh_s16(int16_t a, uint16_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) #if defined(SIMDE_BUG_CLANG_GIT_4EC445B8) return vuqaddh_s16(a, HEDLEY_STATIC_CAST(int16_t, b)); #else return vuqaddh_s16(a, b); #endif #else int32_t r_ = HEDLEY_STATIC_CAST(int32_t, a) + HEDLEY_STATIC_CAST(int32_t, b); return (r_ < INT16_MIN) ? INT16_MIN : ((r_ > INT16_MAX) ? INT16_MAX : HEDLEY_STATIC_CAST(int16_t, r_)); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqaddh_s16 #define vuqaddh_s16(a, b) simde_vuqaddh_s16((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES int32_t simde_vuqadds_s32(int32_t a, uint32_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) #if defined(SIMDE_BUG_CLANG_GIT_4EC445B8) return vuqadds_s32(a, HEDLEY_STATIC_CAST(int32_t, b)); #else return vuqadds_s32(a, b); #endif #else int64_t r_ = HEDLEY_STATIC_CAST(int64_t, a) + HEDLEY_STATIC_CAST(int64_t, b); return (r_ < INT32_MIN) ? INT32_MIN : ((r_ > INT32_MAX) ? INT32_MAX : HEDLEY_STATIC_CAST(int32_t, r_)); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqadds_s32 #define vuqadds_s32(a, b) simde_vuqadds_s32((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES int64_t simde_vuqaddd_s64(int64_t a, uint64_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) #if defined(SIMDE_BUG_CLANG_GIT_4EC445B8) return vuqaddd_s64(a, HEDLEY_STATIC_CAST(int64_t, b)); #else return vuqaddd_s64(a, b); #endif #else /* TODO: I suspect there is room for improvement here. This is * just the first thing that worked, and I don't feel like messing * with it now. */ int64_t r; if (a < 0) { uint64_t na = HEDLEY_STATIC_CAST(uint64_t, -a); if (na > b) { uint64_t t = na - b; r = (t > (HEDLEY_STATIC_CAST(uint64_t, INT64_MAX) + 1)) ? INT64_MIN : -HEDLEY_STATIC_CAST(int64_t, t); } else { uint64_t t = b - na; r = (t > (HEDLEY_STATIC_CAST(uint64_t, INT64_MAX) )) ? INT64_MAX : HEDLEY_STATIC_CAST(int64_t, t); } } else { uint64_t ua = HEDLEY_STATIC_CAST(uint64_t, a); r = ((INT64_MAX - ua) < b) ? INT64_MAX : HEDLEY_STATIC_CAST(int64_t, ua + b); } return r; #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqaddd_s64 #define vuqaddd_s64(a, b) simde_vuqaddd_s64((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES simde_int8x8_t simde_vuqadd_s8(simde_int8x8_t a, simde_uint8x8_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) return vuqadd_s8(a, b); #else simde_int8x8_private r_, a_ = simde_int8x8_to_private(a); simde_uint8x8_private b_ = simde_uint8x8_to_private(b); SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) { r_.values[i] = simde_vuqaddb_s8(a_.values[i], b_.values[i]); } return simde_int8x8_from_private(r_); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqadd_s8 #define vuqadd_s8(a, b) simde_vuqadd_s8((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES simde_int16x4_t simde_vuqadd_s16(simde_int16x4_t a, simde_uint16x4_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) return vuqadd_s16(a, b); #else simde_int16x4_private r_, a_ = simde_int16x4_to_private(a); simde_uint16x4_private b_ = simde_uint16x4_to_private(b); SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) { r_.values[i] = simde_vuqaddh_s16(a_.values[i], b_.values[i]); } return simde_int16x4_from_private(r_); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqadd_s16 #define vuqadd_s16(a, b) simde_vuqadd_s16((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES simde_int32x2_t simde_vuqadd_s32(simde_int32x2_t a, simde_uint32x2_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) return vuqadd_s32(a, b); #else simde_int32x2_private r_, a_ = simde_int32x2_to_private(a); simde_uint32x2_private b_ = simde_uint32x2_to_private(b); SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) { r_.values[i] = simde_vuqadds_s32(a_.values[i], b_.values[i]); } return simde_int32x2_from_private(r_); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqadd_s32 #define vuqadd_s32(a, b) simde_vuqadd_s32((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES simde_int64x1_t simde_vuqadd_s64(simde_int64x1_t a, simde_uint64x1_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) return vuqadd_s64(a, b); #else simde_int64x1_private r_, a_ = simde_int64x1_to_private(a); simde_uint64x1_private b_ = simde_uint64x1_to_private(b); SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) { r_.values[i] = simde_vuqaddd_s64(a_.values[i], b_.values[i]); } return simde_int64x1_from_private(r_); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqadd_s64 #define vuqadd_s64(a, b) simde_vuqadd_s64((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES simde_int8x16_t simde_vuqaddq_s8(simde_int8x16_t a, simde_uint8x16_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) return vuqaddq_s8(a, b); #else simde_int8x16_private r_, a_ = simde_int8x16_to_private(a); simde_uint8x16_private b_ = simde_uint8x16_to_private(b); SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) { r_.values[i] = simde_vuqaddb_s8(a_.values[i], b_.values[i]); } return simde_int8x16_from_private(r_); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqaddq_s8 #define vuqaddq_s8(a, b) simde_vuqaddq_s8((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES simde_int16x8_t simde_vuqaddq_s16(simde_int16x8_t a, simde_uint16x8_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) return vuqaddq_s16(a, b); #else simde_int16x8_private r_, a_ = simde_int16x8_to_private(a); simde_uint16x8_private b_ = simde_uint16x8_to_private(b); SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) { r_.values[i] = simde_vuqaddh_s16(a_.values[i], b_.values[i]); } return simde_int16x8_from_private(r_); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqaddq_s16 #define vuqaddq_s16(a, b) simde_vuqaddq_s16((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES simde_int32x4_t simde_vuqaddq_s32(simde_int32x4_t a, simde_uint32x4_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) return vuqaddq_s32(a, b); #else simde_int32x4_private r_, a_ = simde_int32x4_to_private(a); simde_uint32x4_private b_ = simde_uint32x4_to_private(b); SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) { r_.values[i] = simde_vuqadds_s32(a_.values[i], b_.values[i]); } return simde_int32x4_from_private(r_); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqaddq_s32 #define vuqaddq_s32(a, b) simde_vuqaddq_s32((a), (b)) #endif SIMDE_FUNCTION_ATTRIBUTES simde_int64x2_t simde_vuqaddq_s64(simde_int64x2_t a, simde_uint64x2_t b) { #if defined(SIMDE_ARM_NEON_A64V8_NATIVE) return vuqaddq_s64(a, b); #else simde_int64x2_private r_, a_ = simde_int64x2_to_private(a); simde_uint64x2_private b_ = simde_uint64x2_to_private(b); SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) { r_.values[i] = simde_vuqaddd_s64(a_.values[i], b_.values[i]); } return simde_int64x2_from_private(r_); #endif } #if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES) #undef vuqaddq_s64 #define vuqaddq_s64(a, b) simde_vuqaddq_s64((a), (b)) #endif SIMDE_END_DECLS_ HEDLEY_DIAGNOSTIC_POP #endif /* !defined(SIMDE_ARM_NEON_UQADD_H) */